similar to: AJAX Combo with Ruby on

I have implemented the AJAX observe_field to filter the state/province options in my address form. This works great except when I submit the form, @params doesn''t contain the select element. _address_form.rhtml relevant snippet: <%= collection_select(:address, "country", Country.find(:all, :order => "position"), :code, :name, {:prompt => "-- Select

Hello Again Rails Folk! I''m trying to creat a page similar to what the person is doing here... http://mudabone.com/aietc/?page_id=410 Instead of doing it the way he/she has, I decided to use RJS files, or at least I tried. Here''s my view <%= start_form_tag %> <%= javascript_include_tag "prototype" %> <p> Union: <div id="union">

Hi, I need to rebuild a system which has 4 BRI ports and is connected to Point-to-multiPoint lines, in a country where telco often "drop lines for energy savings". I'm planning to use latest 11.4.0 asterisk version along with dahdi and libpri (no misdn). Which version are recommended for Dahdi and Libpri ? My main requirements are, beside having calls coming in and out: - keep a

Anyone know? -- Posted via http://www.ruby-forum.com/.

See the graph at http://tinyurl.com/35rnx4 For some time, I''ve been watching the three combinations ruby + rails, ruby + developer, java + hibernate + tomcat using the www.indeed.com job-trend grapher. They have (after a long climb), finally reached parity. Of course, you can pick different combinations and get entirely different results. -- Mike Berrow -- Posted via

Hi, I have a selectbox that updates a given span area when a user selects a value. The selectbox has the option :include_blank => true. The controler will fetch the ID of the selected option in the combo box and sends the description of the item with the same ID. The problem is that the user is able to select the empty option, and the controler will not be able to fecth the ID. This

Hi I have three drop downs (State, City, Locality) and would like to populate City based on State selection and Locality based on City selection. I have observers on two fields (State, and City). The observer_field on state works fine and it populates city based on state selection. But the observer on city doesn''t populate Locality. Now sure whats wrong with my code. here is the

how to set default value in combo box or whether there is another way plz explain with example code advance thx have a nice day -- Posted via http://www.ruby-forum.com/.

Hi. I copied parts of the ajax-examples in Agile Rails prog. and modified it so it searched for zip-codes. The result is displayed in search.rhtml. The first version looked like this, I liked the look of the "add to cart" in the depot-example. :class => ''button1'' is originally addtocart which I renamed in the .css-file. <% for city in @cities %> <%=

Hey guys, I have a field that will have very few autocomplete options. I have an ajax.autocompleter on it that works great, but I wanted to make it start autocompleting as soon as the field is blur()ed, so that even if the field is empty, the list will still appear. Like a combo box in windows. How can I do this? Setting :min_chars => 0 (or even -1) didn''t work... -Josh

<td><p align="right">Jul/10:</td> <td><%= select_tag "jul10", "<option>Y</option><option>N</option><option>R</option>" %></td> At the moment, my html form displays this combo box the way i want it, but it does not record down what the user has selected and save it to the database help please,

I''m not asking for help this time! :) :) In almost every Rails project I create, I find that I want a select() popup menu that is pre-populated by data from the database. Also, I want an "Other..." option that presents a text_field_tag to input another (not presented) option (basically a combo-box). In an attempt to be as DRY as possible, I''ve come up with

This is the view municipalities.js.erb I have: <% list_opt = options_from_collection_for_select(@municipalities, :id, :name) %> <% puts list_opt %> #ok! list_opt contains the options $(''#municipality_id'').html(''<%= list_opt %>''); and this is the combobox in the view: ... Comune <select id="event_municipality_id"

Hi, I have a column of data with repeated as mentioned below. *column_name* Acer Lenova HP Lenova Acer Acer Lenova I need to populate this column in a combo box without repeated data as mentioned below *combo box* Acer Lenova HP I tried as <%= collection_select(:column_name, TableName.all)%> "table_names" is a table and "column_name" is a column needed to

I need to create a table replacing default integer id with a string id and making a combo of (id and version) unique primary key. Here is what I''ve got so far. class CreateCatalogs < ActiveRecord::Migration def self.up create_table :catalogs, :id => false do |t| t.string :id, :limit => 20, :null => false t.string :version, :default =>

Hi, this is my second post ( sorry for my language ) need yours helps with my problem. i need filter my model by an option in a Combo select i thing, "i should be" with observe_field and render partial, but i have a problem, when past to the second page, the application give me an error. about ID thx for your helps! -- Posted via http://www.ruby-forum.com/.

Hi, I have these models : Country, State, City . Each of these model has a dropdown, when i select a country i want to populate state acording to the selected country and also city with state selection. I know that to do this i have to use jquery/ajax , but i dont know wich is the best way to do it. I have this example as reference :

Hi, I''m trying to have a checkbox, that when clickes sends an update to the server and in turn modify the UI with feedback on the success of the operation. The main difficulty I''m encountering is that I can''t pass the checkbox value if I use the standard PrototypeHelpers. I''m using remote_function to build the function call, but it doesn''t allow

My code snapshot: correct work in FF , Opera and Safari, but in IE7 - isn''t return result <form action="test.php" method="POST"> <div id="country" style="border: 1px solid #ccc; width: auto"></div> <br/> <a href="javascript:getTest()">test</a> </form> <script

>> You really want to call get_value. Unfortunately, that''s not implemented >> in wxRuby 0.3.0. >I found to my surprise that this method is actually working, but only in the >example code that comes with wxRuby one-click install for Windows. @combo.get_label seems to work for me. See sample code below. HTH, Assaph ----- CODE ----- require ''wxruby''